SELECT
  D.ITEM_CODE AS CODE,
  I.ITEM_NAME AS NAME,
  SUM(D.ORDER_QTY) AS SUM_QTY
FROM
  ORDERS O
JOIN
  WAREHOUSE W ON O.WH_CODE = W.WH_CODE
JOIN
  ORDERS_DTL D ON O.ORDER_NO = D.ORDER_NO
LEFT JOIN
  ITEM I ON D.ITEM_CODE = I.ITEM_CODE
WHERE
  W.WH_NAME = '浦和倉庫'
GROUP BY
  D.ITEM_CODE, I.ITEM_NAME
HAVING
  SUM(D.ORDER_QTY) >= 50
ORDER BY
  SUM_QTY DESC,
  D.ITEM_CODE DESC;